This patch enables core cpuidle timekeeping and irq enabling and
remove those redundant parts from the exynos cpuidle drivers
Signed-off-by: NAmit Daniel <amit.kachhap@linaro.org>
Acked-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: NRobert Lee <rob.lee@linaro.org>
Signed-off-by: NKukjin Kim <kgene.kim@samsung.com>